Copy of Register Your Iron Flask
Product Warranty

Copy of Register Your Iron Flask

Iron Flask believes that every water bottle you receive arrives at your door free of any manufacturing defects. That’s why we offer a warranty against manufacturing defects. We want you to be stoked about your purchase with us, so we’ll provide a replacement or issue a refund if there’s any manufacturing defects with your product. Stay hydrated and sustainable with Iron Flask!

Iron Flask Product Warranty

What Does Our Product Warranty Cover?

Your Iron Flask comes with a warranty against manufacturing defects.

Manufacturing defects:

  • Leakage
  • Insulation Flaws
  • Rattling noise

Manufacturing defects for Accessories:

  • Spout and Straw Lid Sets
  • Silicone Protective Boots
  • Paracord Handle

Damages during shipping:

  • If your Iron Flask was purchased through our website and then damaged during transit, please send us an email at so we can discuss your options. 
  • If you purchased your bottle through another seller such as Amazon, please request a refund from Amazon and state the reason as "damaged during transit."


It's nice to receive an Iron Flask product as a gift! For warranty claims, please follow the steps below and we'll guide you through the process!

  • Order number used to purchase the product
  • Send us an email at

Important note: Replacement is not a guarantee for gifts. However, we have your back! We'll find the best solution for you.

The Iron Flask guarantee of high-quality products means you can expect an Iron Flask replacement or refund if your purchase has any manufacturing defects. Please send us an email at so we can assist you!

What Our Warranty Does Not Cover

Please remember that our product warranty only covers manufacturing defects and does not apply to damages caused by: 

  • Improper use 
  • Improper cleaning practices
  • Modifications/Customization
  • Accidents causing damage to the product
  • Wear and tear (leaking after more than a year of usage, broken lids, dents, blemishes, chipped paint) 

At our discretion, we may ask you to verify the defect through other means, such as sending photos or videos of the product. 

Does the Warranty Apply to International Orders?

If you have warranty questions about an order shipped outside the U.S., please contact us at for information regarding our international order warranty. 

We make it easy to register your Iron Flask. If you have further questions, please contact us at and provide your name, email, where you purchased your product, and order number. Our customer experience team is available to assist you from Mondays-Fridays 6 AM-7 PM EST.